/*
 * Copyright 2002-2010 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

using AopAlliance.Aop;

namespace Spring.Aop.Support;

/// <summary>
/// Abstract PointcutAdvisor that allows for any Advice to be configured.
/// </summary>
/// <author>Juergen Hoeller</author>
/// <author>Mark Pollack (.NET)</author>
[Serializable]
public abstract class AbstractGenericPointcutAdvisor : AbstractPointcutAdvisor
{
    private IAdvice advice;

    /// <summary>
    /// Return the advice part of this advisor.
    /// </summary>
    /// <returns>
    /// The advice that should apply if the pointcut matches.
    /// </returns>
    /// <see cref="Spring.Aop.IAdvisor.Advice"/>
    public override IAdvice Advice
    {
        get { return this.advice; }
        set { this.advice = value; }
    }

    ///<summary>
    /// 2 <see cref="AbstractGenericPointcutAdvisor"/>s are considered equals, if
    /// a) their pointcuts are equal
    /// b) their advices are equal
    ///</summary>
    public override bool Equals(object obj)
    {
        return base.Equals(obj as AbstractGenericPointcutAdvisor);
    }

    /// <summary>
    /// Calculates a unique hashcode based on advice + pointcut
    /// </summary>
    public override int GetHashCode()
    {
        return base.GetHashCode();
    }

    /// <summary>
    /// Returns a <see cref="System.String"/> that represents the current
    /// <see cref="System.Object"/>.
    /// </summary>
    /// <returns>
    /// A <see cref="System.String"/> representation of this advisor.
    /// </returns>
    public override string ToString()
    {
        return GetType().Name + ": advice=[" + Advice + "]";
    }
}
